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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0461439
Kind Code:
U
Application Number:
JP10520590U
Publication Date:
May 26, 1992
Filing Date:
October 08, 1990
Export Citation:
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International Classes:
H02H11/00; H02J1/00; (IPC1-7): H02J1/00; H02H11/00